Former Israeli Foreign Minister Tzipi Livni attends a news conference at the Knesset, Israel’s parliament, in Jerusalem. The Arab League’s decision to sweeten its decade-old proposal offering comprehensive peace with Israel has placed Prime Minister Benjamin Netanyahu in a bind and swiftly exposed fissures in his new government. “This is a positive announcement,” negotiator Tzipi Livni told Channel 10 TV, adding it gave “tail wind” to peace efforts. “At the end you need a direct negotiation between the Israelis and the Palestinians.” (AP Photo/Sebastian Scheiner, File) by Josef FedermanJERUSALEM (AP) — The Arab League’s decision to sweeten its decade-old proposal offering comprehensive peace with Israel has placed Prime Minister Benjamin Netanyahu in a bind and swiftly exposed fissures in his new government.